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TV Repair Resource

Flashlight Test: Troubleshooting your LCD/LED TV Screen (No image/pictures appearing)

Here is a nice step-by-step troubleshooting process when your LCD/LED TV screen goes dark and loses images (i.e., no pictures). There are a few possible causes for this TV problem and this post (along with the video below) will discuss how to arrive at the most likely one by eliminating each possible cause. One key […]

Filed Under: Troubleshooting Tips

Sony Bravia LCD TV Repair Problem: Blinking Red Light (No Pictures) Errors

If you have any these old Sony Bravias, namely, models KDL-52v4100 and KDL-52w4100, and you are currently having problems with your unit then you should keep reading this post and watch the video below. The symptoms to watch out for are: Screen distortion or distorted lines (colored or black lines) TV clicks and turns off, […]

Filed Under: Repair Tips, Sony, Troubleshooting Tips

TV Screen Replacement: When to seriously consider this pricey repair

In a previous post, we discussed the cracked TV screen repair dilemma and the considerations that should come into play in deciding whether a LCD TV screen replacement is in order. Basically, there not much going for this option due to good ol’ economics. Simply put, replacing the LCD panel of a flat screen TV […]

Filed Under: LG, Troubleshooting Tips

What to do when your Samsung Smart TV won’t connect to Wifi?

Samsung is one of the top electronics TV manufacturers out there. It is definitely one of the most innovative flat screen TV makers and has been one of the leaders among the other top brands in the industry. That said, their devices still fall prey to one of the most common problems in today’s electronically […]

Filed Under: Samsung, Troubleshooting Tips

LG, Sanyo, Panasonic & Samsung LCD TV Vertical or Horizontal Lines Fix

In this post we present another notorious issue that many encounter on their flat screen LED/LCD TV displays. Below are 2 videos showing how to fix TV displays that are manifesting the annoying horizontal and/or vertical lines problem. The first video shows how to troubleshoot and fix an LG flat screen TV (model 42LN5400). Note […]

Filed Under: LG, Panasonic, Repair Videos, Samsung, Sanyo, Troubleshooting Tips

Vizio and LG LCD TV Repair: LED backlight repair or replacement

If you are having issues with your LG LCD flat screen television then today’s post might be of some help. Note that this may also help fixing Vizio TV models with similar problems. Symptoms include the following: TV has sound but with the either of following problems: Black screen (also known as the infamous Black […]

Filed Under: LED TV Repair, LG, Repair Videos

Cracked TV Screen Repair or Replacement: Some Practical Considerations

If you are reading this then you probably just had an incident with your TV display that caused cracks on the screen. Just to make sure we are on the same page, below is an example of a cracked LCD screen. If you are seeing a similar image on your TV then I believe we […]

Filed Under: LED TV Repair, Smart TV Repair

How to Fix the Notorious Vizio TV Black Screen of Death

The dreaded black screen of death (BSOD?) has struck your Vizio flat screen and you are cursing Vizio to the heavens. Your warranty has lapsed and the Vizio help line is of no help at all. What to do, what to do? Is your TV now scrap? Hold on, don’t be too hasty. If it’s […]

Filed Under: Repair Videos, Troubleshooting Tips, Vizio

DIY Plasma, LCD, LED/OLED TV Repair Tips for DIYers

Four Important Factors to Consider Before You Embark on a DIY Repair Project People who wants to go into DIY TV or electronics repair through online TV repair courses that are being advocated for in this blog believe that going the DIY route will ultimately cost less compared to hiring professionals to do the job. […]

Filed Under: Repair Tips

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Featured Articles

  • LED Backlight Tester: Nifty TV Repair Tool for Backlighting ProblemsLED Backlight Tester: Nifty TV Repair Tool for Backlighting Problems
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  • LG, Sanyo, Panasonic & Samsung LCD TV Vertical or Horizontal Lines FixLG, Sanyo, Panasonic & Samsung LCD TV Vertical or Horizontal Lines Fix
    In this post we present another notorious issue that many encounter on their flat screen LED/LCD TV displays. Below are …
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About FlatScreenTech

FlatScreenTech aims to provide flat screen display tech-related information and to help TV owners fix problems with their LCD, LED, OLED, QLED televisions. Topics discussing old school display technologies like projection/DLP and CRT are also featured every now and then, along with other related topics that are of interest to the TV-loving community.

If you would like to contribute or write an informative article for us, contact me!

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